{"version":"1.0","type":"rich","title":"Pathetic Bar Chart","description":"This example displays a bar chart of the 2020 populations for the ten most populous countries, sourced from a UN dataset loaded via `d3.csv`. The bars are rendered as SVG `<rect>` elements, with each country's bar width mapped to its population using `d3.scaleLinear` and the vertical position and height determined by `d3.scaleBand`. The chart updates on load after fetching the CSV, initially showing a loading message. The React application uses functional state with `useState` and `useEffect` to manage data fetching and rendering.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/e9373bcb3d554dccb8ab445246a121f2?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}